Main Ref. | Keast, A., 1968 | ||
Fish stage | juv./adults | Mean length | 4.50 TL |
Sample size | 66 | Percent empty | 52 |
Country | Canada | Locality | Fish Lake, Picton, Ontario, late Jan. to mid-March 1966 and 1967. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
45.00 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | benth. copepods | |
25.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
30.00 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods |